REI Co-op Ruckpack 18 Recycled Daypack

Color: Cedar
Size: One Size

Members get an estimated $6.50 (10%) back on this item as a part of your annual .

Members get an estimated $6.50 (10%) back on this item.
To buy,  sign in as an REI Co-op Member or join now.

If you plan to see it all in a day—this is the travel pack for you. Learning from our decades of backpack design, the 18-liter REI Co-op Ruckpack is strong, comfy and impeccably organized.


  • Made with rugged, recycled ripstop nylon that withstands whatever the road throws your way
  • Lightly padded shoulder straps provide carrying comfort; sternum strap gives extra stability when you're running to a departure gate
  • Waistbelt is removable when not in use
  • Full-zip design makes packing and unpacking easy
  • Hidden daisy chain on the front of the bag lets you lash on gear
  • Easy-access side panel keeps travel essentials convenient and well organized
  • Access port at the top accommodates a hydration reservoir tube (reservoir not included)
  • 1 bottle holder keeps water handy while you're hiking
  • Compression straps keep the weight of the pack close to your back for stability
  • Trekking-pole attachments tuck out of the way when not in use
  • Sternum-strap buckle doubles as a survival whistle
  • Lockable zippers help keep bag contents secure while traveling (lock not included)
  • This item meets carry-on size restrictions for most airlines (size not to exceed 45 linear inches when adding L+W+H; this is subject to change, so check with your airline)
  • Made to reflect our love for people and the planet through the use of recycled and bluesign®-approved materials
  • Recycled materials keep waste out of landfills and bluesign®-approved materials conserve resources and protect the health of the environment, workers and user (you!)


View the REI Co-op Ruckpack Product LineView all REI Co-op Travel Daypacks

Technical Specs

Best Use


Bag Style


Gear Capacity (L)

18 liters

Gear Capacity (cu. in.)

1,098 cubic inches

Number of Exterior Pockets

1 + main compartment



Laptop Compartment


Fits Laptop Size (in.)

15 inches




Recycled ripstop nylon (bluesign® approved)


18 x 11 x 6 inches


1 lb. 2 oz.



Fits Torso Length (in.)

16-19 inches

Fits Waist/Hips

26-42 inches


Contains recycled materials

From a Climate Neutral Certified brand

126 reviews with an average rating of 4.0 out of 5 stars

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